List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=analysis_enabled&page=5900
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 58994,
    "next": null,
    "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=analysis_enabled&page=5899",
    "results": [
        {
            "id": 58968,
            "name": "hfjs,dkn;gfds",
            "director": {
                "id": 748237,
                "username": "PAPA LOUIE",
                "country": "us",
                "icon": "https://user-uploads.online-go.com/5ca63bebc1e9733a922cf80a18e54a3a-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 547.3072455519224,
                        "deviation": 78.58011345147807,
                        "volatility": 0.059984484173782465
                    }
                },
                "ranking": 5,
                "professional": false,
                "ui_class": ""
            },
            "description": "afdsads",
            "schedule": null,
            "title": null,
            "tournament_type": "s_mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 4456,
                "name": "Our Go House",
                "summary": "Hello this is Our Go House 🔰🔰\n😃🙃😊👋 YEET",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 159,
                "icon": "https://user-uploads.online-go.com/bf53577eefa2af10bcf48655c23a2b4a-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-04-13T22:00:00Z",
            "players_start": 1,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 8,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-04-14T17:48:24.208564Z",
            "ended": "2020-04-14T18:12:44.264846Z",
            "start_waiting": "2020-04-14T17:48:24.145578Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/bf53577eefa2af10bcf48655c23a2b4a-15.png",
            "player_count": 1,
            "ranked": true
        },
        {
            "id": 82730,
            "name": "Finals: Hazim v. Yen",
            "director": {
                "id": 1051055,
                "username": "Gamemaster Omar",
                "country": "my",
                "icon": "https://secure.gravatar.com/avatar/6d0d3825b329b214c542039ecf465d7b?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1319.0583279381294,
                        "deviation": 167.0686942338122,
                        "volatility": 0.06000164251231347
                    }
                },
                "ranking": 21.32751880763243,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "Thocking tiger vs. Driving dragon",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 10,
            "time_control_parameters": {
                "system": "absolute",
                "time_control": "absolute",
                "speed": "live",
                "pause_on_weekends": false,
                "total_time": 900
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 10515,
                "name": "JCCU Go Tournament Group A",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 16,
                "icon": "https://user-uploads.online-go.com/01739d4525787e1eb43dbce942547ce3-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2021-11-20T13:40:00Z",
            "players_start": 2,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2021-11-20T13:40:20.180761Z",
            "ended": "2021-11-20T14:00:22.110785Z",
            "start_waiting": "2021-11-20T13:40:20.119989Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/01739d4525787e1eb43dbce942547ce3-15.png",
            "player_count": 2,
            "ranked": true
        },
        {
            "id": 48258,
            "name": "190510练习赛(初级组)",
            "director": {
                "id": 619634,
                "username": "TheOGSnoob",
                "country": "_Starfleet",
                "icon": "https://user-uploads.online-go.com/a75075d258d505870dbc4cd63dc058b1-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 2146.0169966722465,
                        "deviation": 79.44705415198482,
                        "volatility": 0.059989259763153176
                    }
                },
                "ranking": 32.59451894394109,
                "professional": false,
                "ui_class": ""
            },
            "description": "练习赛\n\n如无特殊情况参加者不能用假期功能停止计时,大家要多运用预设条件下子功能。\n\n参加者下的棋我都会做简单的复盘,会在对局里摆出变化图\n\n另外若新比赛开始时,老比赛没有完成任何一局的成员,需要先至少完成一场老比赛才能报名新比赛",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 87360,
            "time_control_parameters": {
                "system": "fischer",
                "pause_on_weekends": true,
                "time_control": "fischer",
                "initial_time": 86400,
                "max_time": 259200,
                "time_increment": 86400,
                "speed": "correspondence"
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 3435,
                "name": "高川格fans",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 24,
                "icon": "https://user-uploads.online-go.com/546c4135808e72b84c3db1665369905a-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2019-05-10T11:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slide",
            "min_ranking": 5,
            "max_ranking": 24,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2019-05-10T11:00:54.826304Z",
            "ended": "2019-06-03T09:30:46.013773Z",
            "start_waiting": "2019-05-10T11:00:53.884777Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/546c4135808e72b84c3db1665369905a-15.png",
            "player_count": 4,
            "ranked": true
        },
        {
            "id": 137227,
            "name": "Just a random tournament - Come and join if you'd like to",
            "director": {
                "id": 1926370,
                "username": "kylerwee02",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/3da73acd9ff69216ba7db37f152de321?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 691.7658511507257,
                        "deviation": 185.75061921400507,
                        "volatility": 0.06000226571024618
                    }
                },
                "ranking": 6.385910609260798,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "Just a random tournament. Provisional players are invited (because I am one). Hope you don't mind! Come and join if you'd like to! This is a 9x9 tournament. Have fun! ~Anonymous Guy (if u know who i am i am a random guy that u prob dont know) 😜",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 2419200,
            "time_control_parameters": {
                "system": "simple",
                "time_control": "simple",
                "speed": "correspondence",
                "pause_on_weekends": false,
                "per_move": 2419200
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 16022,
                "name": "ChatRoom404",
                "summary": "This is just a group. Do whatever you like here! It is also alright if you want to just join this group and chat. ~Destroyer802 😝",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 19,
                "icon": "https://user-uploads.online-go.com/8b1bbf17216ac7c771cfc31ad15f297a-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2026-03-01T09:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2026-03-01T09:00:41.596755Z",
            "ended": null,
            "start_waiting": "2026-03-01T09:00:40.789768Z",
            "board_size": 9,
            "active_round": 1,
            "icon": "https://user-uploads.online-go.com/8b1bbf17216ac7c771cfc31ad15f297a-15.png",
            "player_count": 10,
            "ranked": true
        }
    ]
}